48578992

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 123152832

約数和(自身を除く): 74573840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 112, 131, 154, 172, 176, 196, 262, 301, 308, 344, 392, 473, 524, 539, 602, 616, 688, 784, 917, 946, 1048, 1078, 1204, 1232, 1441, 1834, 1892, 2096, 2107, 2156, 2408, 2882, 3311, 3668, 3784, 4214, 4312, 4816, 5633, 5764, 6419, 6622, 7336, 7568, 8428, 8624, 10087, 11266, 11528, 12838, 13244, 14672, 16856, 20174, 22532, 23056, 23177, 25676, 26488, 33712, 39431, 40348, 45064, 46354, 51352, 52976, 61963, 70609, 78862, 80696, 90128, 92708, 102704, 123926, 141218, 157724, 161392, 185416, 247852, 276017, 282436, 315448, 370832, 433741, 495704, 552034, 564872, 630896, 867482, 991408, 1104068, 1129744, 1734964, 2208136, 3036187, 3469928, 4416272, 6072374, 6939856, 12144748, 24289496, 48578992]

約数ペア:

[(1, 48578992), (2, 24289496), (4, 12144748), (7, 6939856), (8, 6072374), (11, 4416272), (14, 3469928), (16, 3036187), (22, 2208136), (28, 1734964), (43, 1129744), (44, 1104068), (49, 991408), (56, 867482), (77, 630896), (86, 564872), (88, 552034), (98, 495704), (112, 433741), (131, 370832), (154, 315448), (172, 282436), (176, 276017), (196, 247852), (262, 185416), (301, 161392), (308, 157724), (344, 141218), (392, 123926), (473, 102704), (524, 92708), (539, 90128), (602, 80696), (616, 78862), (688, 70609), (784, 61963), (917, 52976), (946, 51352), (1048, 46354), (1078, 45064), (1204, 40348), (1232, 39431), (1441, 33712), (1834, 26488), (1892, 25676), (2096, 23177), (2107, 23056), (2156, 22532), (2408, 20174), (2882, 16856), (3311, 14672), (3668, 13244), (3784, 12838), (4214, 11528), (4312, 11266), (4816, 10087), (5633, 8624), (5764, 8428), (6419, 7568), (6622, 7336)]